球墨铸铁给水管道内腐蚀实验研究
刘星飞,田一梅,郭浩(),陈瑛,孟露
Tap Water Corrosion of Ductile Cast Iron for Water-supply Pipe
Xingfei LIU,Yimei TIAN,Hao GUO(),Ying CHEN,Lu MENG

图1. 3种水温下腐蚀速率随时间变化曲线

Fig.1. Curves of corrosion rate under three temperature versus time